While this submission is a draft, it cannot be used by other submissions.

Proof of `The Lyapunov exponents are limits, forwards, backwards and over balanced intervals` (8th statement)

groundedproofs/Lax606786Proofs/Cocycle/Exponents.lean · lax-606786

What this proof establishes

no assumptions

Assuming the claims on the left, the claim on the right holds — checked by the archive's pipeline. Proof code is not displayed here.

Read the Lean proof on GitLab

Description

ν≤χkν ≤ χ_k for every k≥1k ≥ 1: νν is the infimum of exactly those χkχ_k.